Backup key with wireless capabilities
US11027699B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2019 |
| Grant date | Jun 8, 2021 |
| Priority date | — |
| Expiry date | Oct 22, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C2009/00952
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A keycard may include electronics to allow access to vehicle functions. A keycard system for a vehicle includes a plurality of sections of a stacking key, and a keycard, including a key holder defining a plurality of sleeves, each sleeve having an opening for receiving a respective one of the plurality of sections, wherein the key holder further includes electronics configured to wirelessly provide access to the vehicle. A foldable keycard includes hinged sections, each defining a base and a layer of a blade of a key extending therefrom; and an electronic vehicle access component arranged at the base of one of the sections opposite the blades, and configured to fold away from the blades to allow the keycard to be inserted into a lock.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.